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Use "pathIndex" in some owners package queries to improve query plans
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Authored by epriestley on Mar 7 2018, 4:28 AM.

Details

Summary

Depends on D19184. Ref T11015. Now that we have a digest index column, we can improve some of the queries a bit.

Test Plan
  • Ran queries from revision pages before and after with and without EXPLAIN.
  • Saw the same results with much better EXPLAIN plans.
  • Fragment size is now fixed at 12 bytes per fragment, so we can shove more of them in a single query.

Diff Detail

Repository
rP Phabricator
Branch
opath5
Lint
Lint Passed
Unit
Tests Passed
Build Status
Buildable 19760
Build 26768: Run Core Tests
Build 26767: arc lint + arc unit